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linux/drivers/net/fjes/fjes_trace.h
Arnd Bergmann ea939008c2 fjes: fix format string for trace output 
phys_addr_t may be wider than a pointer and has to be printed
using the special %pap format string, as pointed out by
this new warning.

arch/x86/include/../../../drivers/net/fjes/fjes_trace.h: In function ‘trace_raw_output_fjes_hw_start_debug_req’:
arch/x86/include/../../../drivers/net/fjes/fjes_trace.h:212:563: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]

Note that this has to pass the address by reference instead of
casting it to a different type.

Fixes: b6ba737d0b ("fjes: ethtool -w and -W support for fjes driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-10-17 13:07:52 -04:00

381 lines
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/*
* FUJITSU Extended Socket Network Device driver
* Copyright (c) 2015-2016 FUJITSU LIMITED
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, see <http://www.gnu.org/licenses/>.
*
* The full GNU General Public License is included in this distribution in
* the file called "COPYING".
*
*/
#if !defined(FJES_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
#define FJES_TRACE_H_
#include <linux/types.h>
#include <linux/tracepoint.h>
#undef TRACE_SYSTEM
#define TRACE_SYSTEM fjes
/* tracepoints for fjes_hw.c */
TRACE_EVENT(fjes_hw_issue_request_command,
TP_PROTO(union REG_CR *cr, union REG_CS *cs, int timeout,
enum fjes_dev_command_response_e ret),
TP_ARGS(cr, cs, timeout, ret),
TP_STRUCT__entry(
__field(u16, cr_req)
__field(u8, cr_error)
__field(u16, cr_err_info)
__field(u8, cr_req_start)
__field(u16, cs_req)
__field(u8, cs_busy)
__field(u8, cs_complete)
__field(int, timeout)
__field(int, ret);
),
TP_fast_assign(
__entry->cr_req = cr->bits.req_code;
__entry->cr_error = cr->bits.error;
__entry->cr_err_info = cr->bits.err_info;
__entry->cr_req_start = cr->bits.req_start;
__entry->cs_req = cs->bits.req_code;
__entry->cs_busy = cs->bits.busy;
__entry->cs_complete = cs->bits.complete;
__entry->timeout = timeout;
__entry->ret = ret;
),
TP_printk("CR=[req=%04x, error=%u, err_info=%04x, req_start=%u], CS=[req=%04x, busy=%u, complete=%u], timeout=%d, ret=%d",
__entry->cr_req, __entry->cr_error, __entry->cr_err_info,
__entry->cr_req_start, __entry->cs_req, __entry->cs_busy,
__entry->cs_complete, __entry->timeout, __entry->ret)
);
TRACE_EVENT(fjes_hw_request_info,
TP_PROTO(struct fjes_hw *hw, union fjes_device_command_res *res_buf),
TP_ARGS(hw, res_buf),
TP_STRUCT__entry(
__field(int, length)
__field(int, code)
__dynamic_array(u8, zone, hw->max_epid)
__dynamic_array(u8, status, hw->max_epid)
),
TP_fast_assign(
int x;
__entry->length = res_buf->info.length;
__entry->code = res_buf->info.code;
for (x = 0; x < hw->max_epid; x++) {
*((u8 *)__get_dynamic_array(zone) + x) =
res_buf->info.info[x].zone;
*((u8 *)__get_dynamic_array(status) + x) =
res_buf->info.info[x].es_status;
}
),
TP_printk("res_buf=[length=%d, code=%d, es_zones=%s, es_status=%s]",
__entry->length, __entry->code,
__print_array(__get_dynamic_array(zone),
__get_dynamic_array_len(zone) / sizeof(u8),
sizeof(u8)),
__print_array(__get_dynamic_array(status),
__get_dynamic_array_len(status) / sizeof(u8),
sizeof(u8)))
);
TRACE_EVENT(fjes_hw_request_info_err,
TP_PROTO(char *err),
TP_ARGS(err),
TP_STRUCT__entry(
__string(err, err)
),
TP_fast_assign(
__assign_str(err, err);
),
TP_printk("%s", __get_str(err))
);
TRACE_EVENT(fjes_hw_register_buff_addr_req,
TP_PROTO(union fjes_device_command_req *req_buf,
struct ep_share_mem_info *buf_pair),
TP_ARGS(req_buf, buf_pair),
TP_STRUCT__entry(
__field(int, length)
__field(int, epid)
__field(u64, tx)
__field(size_t, tx_size)
__field(u64, rx)
__field(size_t, rx_size)
),
TP_fast_assign(
void *tx, *rx;
tx = (void *)buf_pair->tx.buffer;
rx = (void *)buf_pair->rx.buffer;
__entry->length = req_buf->share_buffer.length;
__entry->epid = req_buf->share_buffer.epid;
__entry->tx_size = buf_pair->tx.size;
__entry->rx_size = buf_pair->rx.size;
__entry->tx = page_to_phys(vmalloc_to_page(tx)) +
offset_in_page(tx);
__entry->rx = page_to_phys(vmalloc_to_page(rx)) +
offset_in_page(rx);
),
TP_printk("req_buf=[length=%d, epid=%d], TX=[phy=0x%016llx, size=%zu], RX=[phy=0x%016llx, size=%zu]",
__entry->length, __entry->epid, __entry->tx, __entry->tx_size,
__entry->rx, __entry->rx_size)
);
TRACE_EVENT(fjes_hw_register_buff_addr,
TP_PROTO(union fjes_device_command_res *res_buf, int timeout),
TP_ARGS(res_buf, timeout),
TP_STRUCT__entry(
__field(int, length)
__field(int, code)
__field(int, timeout)
),
TP_fast_assign(
__entry->length = res_buf->share_buffer.length;
__entry->code = res_buf->share_buffer.code;
__entry->timeout = timeout;
),
TP_printk("res_buf=[length=%d, code=%d], timeout=%d",
__entry->length, __entry->code, __entry->timeout)
);
TRACE_EVENT(fjes_hw_register_buff_addr_err,
TP_PROTO(char *err),
TP_ARGS(err),
TP_STRUCT__entry(
__string(err, err)
),
TP_fast_assign(
__assign_str(err, err);
),
TP_printk("%s", __get_str(err))
);
TRACE_EVENT(fjes_hw_unregister_buff_addr_req,
TP_PROTO(union fjes_device_command_req *req_buf),
TP_ARGS(req_buf),
TP_STRUCT__entry(
__field(int, length)
__field(int, epid)
),
TP_fast_assign(
__entry->length = req_buf->unshare_buffer.length;
__entry->epid = req_buf->unshare_buffer.epid;
),
TP_printk("req_buf=[length=%d, epid=%d]",
__entry->length, __entry->epid)
);
TRACE_EVENT(fjes_hw_unregister_buff_addr,
TP_PROTO(union fjes_device_command_res *res_buf, int timeout),
TP_ARGS(res_buf, timeout),
TP_STRUCT__entry(
__field(int, length)
__field(int, code)
__field(int, timeout)
),
TP_fast_assign(
__entry->length = res_buf->unshare_buffer.length;
__entry->code = res_buf->unshare_buffer.code;
__entry->timeout = timeout;
),
TP_printk("res_buf=[length=%d, code=%d], timeout=%d",
__entry->length, __entry->code, __entry->timeout)
);
TRACE_EVENT(fjes_hw_unregister_buff_addr_err,
TP_PROTO(char *err),
TP_ARGS(err),
TP_STRUCT__entry(
__string(err, err)
),
TP_fast_assign(
__assign_str(err, err);
),
TP_printk("%s", __get_str(err))
);
TRACE_EVENT(fjes_hw_start_debug_req,
TP_PROTO(union fjes_device_command_req *req_buf),
TP_ARGS(req_buf),
TP_STRUCT__entry(
__field(int, length)
__field(int, mode)
__field(phys_addr_t, buffer)
),
TP_fast_assign(
__entry->length = req_buf->start_trace.length;
__entry->mode = req_buf->start_trace.mode;
__entry->buffer = req_buf->start_trace.buffer[0];
),
TP_printk("req_buf=[length=%d, mode=%d, buffer=%pap]",
__entry->length, __entry->mode, &__entry->buffer)
);
TRACE_EVENT(fjes_hw_start_debug,
TP_PROTO(union fjes_device_command_res *res_buf),
TP_ARGS(res_buf),
TP_STRUCT__entry(
__field(int, length)
__field(int, code)
),
TP_fast_assign(
__entry->length = res_buf->start_trace.length;
__entry->code = res_buf->start_trace.code;
),
TP_printk("res_buf=[length=%d, code=%d]", __entry->length, __entry->code)
);
TRACE_EVENT(fjes_hw_start_debug_err,
TP_PROTO(char *err),
TP_ARGS(err),
TP_STRUCT__entry(
__string(err, err)
),
TP_fast_assign(
__assign_str(err, err)
),
TP_printk("%s", __get_str(err))
);
TRACE_EVENT(fjes_hw_stop_debug,
TP_PROTO(union fjes_device_command_res *res_buf),
TP_ARGS(res_buf),
TP_STRUCT__entry(
__field(int, length)
__field(int, code)
),
TP_fast_assign(
__entry->length = res_buf->stop_trace.length;
__entry->code = res_buf->stop_trace.code;
),
TP_printk("res_buf=[length=%d, code=%d]", __entry->length, __entry->code)
);
TRACE_EVENT(fjes_hw_stop_debug_err,
TP_PROTO(char *err),
TP_ARGS(err),
TP_STRUCT__entry(
__string(err, err)
),
TP_fast_assign(
__assign_str(err, err)
),
TP_printk("%s", __get_str(err))
);
/* tracepoints for fjes_main.c */
TRACE_EVENT(fjes_txrx_stop_req_irq_pre,
TP_PROTO(struct fjes_hw *hw, int src_epid,
enum ep_partner_status status),
TP_ARGS(hw, src_epid, status),
TP_STRUCT__entry(
__field(int, src_epid)
__field(enum ep_partner_status, status)
__field(u8, ep_status)
__field(unsigned long, txrx_stop_req_bit)
__field(u16, rx_status)
),
TP_fast_assign(
__entry->src_epid = src_epid;
__entry->status = status;
__entry->ep_status = hw->hw_info.share->ep_status[src_epid];
__entry->txrx_stop_req_bit = hw->txrx_stop_req_bit;
__entry->rx_status =
hw->ep_shm_info[src_epid].tx.info->v1i.rx_status;
),
TP_printk("epid=%d, partner_status=%d, ep_status=%x, txrx_stop_req_bit=%016lx, tx.rx_status=%08x",
__entry->src_epid, __entry->status, __entry->ep_status,
__entry->txrx_stop_req_bit, __entry->rx_status)
);
TRACE_EVENT(fjes_txrx_stop_req_irq_post,
TP_PROTO(struct fjes_hw *hw, int src_epid),
TP_ARGS(hw, src_epid),
TP_STRUCT__entry(
__field(int, src_epid)
__field(u8, ep_status)
__field(unsigned long, txrx_stop_req_bit)
__field(u16, rx_status)
),
TP_fast_assign(
__entry->src_epid = src_epid;
__entry->ep_status = hw->hw_info.share->ep_status[src_epid];
__entry->txrx_stop_req_bit = hw->txrx_stop_req_bit;
__entry->rx_status = hw->ep_shm_info[src_epid].tx.info->v1i.rx_status;
),
TP_printk("epid=%d, ep_status=%x, txrx_stop_req_bit=%016lx, tx.rx_status=%08x",
__entry->src_epid, __entry->ep_status,
__entry->txrx_stop_req_bit, __entry->rx_status)
);
TRACE_EVENT(fjes_stop_req_irq_pre,
TP_PROTO(struct fjes_hw *hw, int src_epid,
enum ep_partner_status status),
TP_ARGS(hw, src_epid, status),
TP_STRUCT__entry(
__field(int, src_epid)
__field(enum ep_partner_status, status)
__field(u8, ep_status)
__field(unsigned long, txrx_stop_req_bit)
__field(u16, rx_status)
),
TP_fast_assign(
__entry->src_epid = src_epid;
__entry->status = status;
__entry->ep_status = hw->hw_info.share->ep_status[src_epid];
__entry->txrx_stop_req_bit = hw->txrx_stop_req_bit;
__entry->rx_status =
hw->ep_shm_info[src_epid].tx.info->v1i.rx_status;
),
TP_printk("epid=%d, partner_status=%d, ep_status=%x, txrx_stop_req_bit=%016lx, tx.rx_status=%08x",
__entry->src_epid, __entry->status, __entry->ep_status,
__entry->txrx_stop_req_bit, __entry->rx_status)
);
TRACE_EVENT(fjes_stop_req_irq_post,
TP_PROTO(struct fjes_hw *hw, int src_epid),
TP_ARGS(hw, src_epid),
TP_STRUCT__entry(
__field(int, src_epid)
__field(u8, ep_status)
__field(unsigned long, txrx_stop_req_bit)
__field(u16, rx_status)
),
TP_fast_assign(
__entry->src_epid = src_epid;
__entry->ep_status = hw->hw_info.share->ep_status[src_epid];
__entry->txrx_stop_req_bit = hw->txrx_stop_req_bit;
__entry->rx_status =
hw->ep_shm_info[src_epid].tx.info->v1i.rx_status;
),
TP_printk("epid=%d, ep_status=%x, txrx_stop_req_bit=%016lx, tx.rx_status=%08x",
__entry->src_epid, __entry->ep_status,
__entry->txrx_stop_req_bit, __entry->rx_status)
);
#endif /* FJES_TRACE_H_ */
#undef TRACE_INCLUDE_PATH
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_PATH ../../../drivers/net/fjes
#define TRACE_INCLUDE_FILE fjes_trace
/* This part must be outside protection */
#include <trace/define_trace.h>
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